Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

f61943644302badf1e4906b7037f9fbd13c54600

experiment-commit-time

2026-09-30T21:16:10Z

goarch

arm64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-01T07:52:51.88814819Z

shortname

sweet_cockroachdb

upload

20261001.127

upload-file

results

upload-part

20261001.127/0

upload-time

2026-10-01T13:29:24Z

label

values

toolchain

upload:20261001.127:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 7%
CockroachDBkv50/nodes=1-8	40.8µs ± 7%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ±10%
CockroachDBkv50/nodes=3-8	40.4µs ± 7%
CockroachDBkv95/nodes=3-8	34.0µs ± 2%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 4%
CockroachDBkv50/nodes=1-8	5.17GB ± 3%
CockroachDBkv95/nodes=1-8	3.34GB ±21%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 3%
CockroachDBkv95/nodes=3-8	3.35GB ±21%
[Geomean]	4.44GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.60GB ± 7%
CockroachDBkv50/nodes=1-8	6.85GB ± 3%
CockroachDBkv95/nodes=1-8	4.80GB ± 4%
CockroachDBkv0/nodes=3-8	6.65GB ± 8%
CockroachDBkv50/nodes=3-8	6.92GB ± 4%
CockroachDBkv95/nodes=3-8	4.81GB ± 5%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.54GB ± 5%
CockroachDBkv50/nodes=1-8	8.98GB ± 4%
CockroachDBkv95/nodes=1-8	6.73GB ± 3%
CockroachDBkv0/nodes=3-8	8.59GB ± 6%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.81GB ± 4%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ±10%
CockroachDBkv50/nodes=1-8	245M ±10%
CockroachDBkv95/nodes=1-8	56.6M ±46%
CockroachDBkv0/nodes=3-8	223M ±10%
CockroachDBkv50/nodes=3-8	246M ± 7%
CockroachDBkv95/nodes=3-8	60.4M ±46%
[Geomean]	147M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.62G ±53%
CockroachDBkv50/nodes=1-8	11.7G ±65%
CockroachDBkv95/nodes=1-8	1.44G ±40%
CockroachDBkv0/nodes=3-8	5.30G ±72%
CockroachDBkv50/nodes=3-8	16.9G ±53%
CockroachDBkv95/nodes=3-8	1.55G ±65%
[Geomean]	4.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	168M ±30%
CockroachDBkv95/nodes=1-8	24.9M ±169%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	160M ±27%
CockroachDBkv95/nodes=3-8	29.4M ±185%
[Geomean]	95.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 8%
CockroachDBkv50/nodes=1-8	388M ±18%
CockroachDBkv95/nodes=1-8	174M ±25%
CockroachDBkv0/nodes=3-8	340M ± 9%
CockroachDBkv50/nodes=3-8	387M ±18%
CockroachDBkv95/nodes=3-8	177M ±24%
[Geomean]	286M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.20G ±63%
CockroachDBkv50/nodes=1-8	4.00G ±41%
CockroachDBkv95/nodes=1-8	321M ±78%
CockroachDBkv0/nodes=3-8	1.25G ±60%
CockroachDBkv50/nodes=3-8	3.76G ±47%
CockroachDBkv95/nodes=3-8	290M ±56%
[Geomean]	1.13G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 7%
CockroachDBkv50/nodes=1-8	12.3k ± 7%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.7k ± 9%
CockroachDBkv50/nodes=3-8	12.4k ± 6%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 7%
CockroachDBkv50/nodes=1-8	738k ± 7%
CockroachDBkv95/nodes=1-8	88.2k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 9%
CockroachDBkv50/nodes=3-8	745k ± 6%
CockroachDBkv95/nodes=3-8	88.2k ± 2%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±19%
CockroachDBkv95/nodes=1-8	44.5M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±21%
CockroachDBkv95/nodes=3-8	47.5M ±54%
[Geomean]	81.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.5G ±51%
CockroachDBkv95/nodes=1-8	1.45G ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.0G ±52%
CockroachDBkv95/nodes=3-8	1.64G ±56%
[Geomean]	4.83G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±50%
CockroachDBkv95/nodes=1-8	13.4M ±243%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.5M ±58%
CockroachDBkv95/nodes=3-8	15.6M ±303%
[Geomean]	38.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ± 8%
CockroachDBkv95/nodes=1-8	154M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±13%
CockroachDBkv95/nodes=3-8	156M ±25%
[Geomean]	180M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	826M ±241%
CockroachDBkv95/nodes=1-8	255M ±64%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	940M ±214%
CockroachDBkv95/nodes=3-8	240M ±26%
[Geomean]	467M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 7%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 7%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	736k ± 7%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	743k ± 7%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.11M

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